Worksheet On Normal Distribution. In this worksheet, we will practice using the normal distribution to calculate probabilities and find unknown variables and parameters. Problems and applications on normal distributions are presented.

This worksheet help you to understand how to compute Normal (or) Gaussian Distribution.
The solutions to these problems are at the bottom of the page.
As you can see from the above plot of the density of a normal distribution, the density is symmetric around the mean (indicated by the vertical line). In a similar vein, Normal Distribution can be found in so many places in statistics (almost everywhere) and is one of the strongest idea/concept in statistics. Unlike the uniform distribution, it proposes a most probable value which is also the mean One drawback of the normal distribution, however, is that it supplies a positive probability density to every value in the range (−∞, +∞), although.